---

       private void Button_Click_Hall(object sender, RoutedEventArgs e)
       {
           
               if (hintHall == false)
               {
               int p1 = rnd.Next(0, 101);
               int p2 = rnd.Next(0, 101 - p1);
               int p3 = rnd.Next(0, 101 - p1 - p2);
               int p4 = 100 - p1 - p2 - p3;

               MessageBox.Show(Answer1.Content + " - " + p1 + "%\n"
                       + Answer2.Content + " - " + p2 + "%\n"
                       + Answer3.Content + " - " + p3 + "%\n"
                       + Answer4.Content + " - " + p4 + "%", " Помощь зала"
);
               hintHall = true;

                   
                   HintHall.Background = new SolidColorBrush(Color.FromArgb(255, 255, 0, 0));
               }
               else
               {
                   MessageBox.Show("ПОДСКАЗКА УЖЕ ИСПОЛЬЗОВАНА!", "ОШИБКА!");
               }
           }